I have a mp9002 with SR4070 booklet finisher and i receive sc720-87 wich is punch unit motor error
i search on my-ricoh but i don't find the punch unit part list (Punch Unit Type 3260 2/4 EU) and under the mp9002 publications i don't find parts for options.
Can anybody help with a part catalog for this punch unit ?
I need to order some components and the motor also for this unit.
I think it is not good for me, "NA" is about the wall plug and voltage standards in worldwide countries
NA is 120v/60hz so i think is different also the the stepper motor voltage.
Last edited by gkalman2004; 04-07-2017 at 06:25 AM.
Thank you very much slimbob but this machine have 2.500.000 copies from where 2.450.000 with punch
so cleaning can help in short term but in long term in the motor i think the brush-es ar finished and need to be replaced.
(and i forget in the service manual it is writen the punch unit after 1000K must be replaced)
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